From dee2755eac7464d0fc303f81d316cfe3a09b23a1 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Wed, 30 Mar 2016 20:18:38 +0100
Subject: [PATCH] Revert "cpufreq: Temporarily ignore io_is_busy=1"

This reverts commit 2af1218a8a0220fec526f64d03977b8451afb4c8.
---
 drivers/cpufreq/cpufreq_ondemand.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -307,12 +307,7 @@ static ssize_t store_io_is_busy(struct d
 	ret = sscanf(buf, "%u", &input);
 	if (ret != 1)
 		return -EINVAL;
-	// XXX temporary hack
-	if (input > 1)
-		input = 1;
-	else
-		input = 0;
-	od_tuners->io_is_busy = input;
+	od_tuners->io_is_busy = !!input;
 
 	/* we need to re-evaluate prev_cpu_idle */
 	for_each_online_cpu(j) {
